Evidence map›Paper›PMID 28352541›Full record

ArticleBiotechnology reports (Amsterdam, Netherlands)2016

Incorporation of a tag helps to overcome expression variability in a recombinant host.

Saikat Bhattacharya, Divya Reddy, Raja Reddy, Asmita Sharda, Kakoli Bose, Sanjay Gupta

Open access · goldAbstract read
In one paragraph

Article in Biotechnology reports (Amsterdam, Netherlands), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 95% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Saikat BhattacharyaEpigenetics and Chromatin Biology Group, Gupta Lab, India.
Divya ReddyEpigenetics and Chromatin Biology Group, Gupta Lab, India.
Raja ReddyIntegrated Biophysics and Structural Biology Lab, Cancer Research Institute, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, MH, India.
Asmita ShardaEpigenetics and Chromatin Biology Group, Gupta Lab, India.
Kakoli BoseIntegrated Biophysics and Structural Biology Lab, Cancer Research Institute, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, MH, India.
Sanjay GuptaEpigenetics and Chromatin Biology Group, Gupta Lab, India.
Advanced Centre for Treatment, Research and Education in Cancer · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetics have witnessed a renewed interest over the past decade and assays with recombinant histones has become an important tool for uncovering various aspects of histone biology. However, at times absence of recombinant histone accumulation in bacteria is encountered which is also commonly observed for many eukaryotic proteins in general. In this study, we have investigated the effect of multiple parameters on heterologous expression of proteins. We show that there is marked variability in the accumulation of H2A.2, H2B.1, H3.2 and H4 in the recombinant host, possibly owing to translational variability and degradation by the host proteases. We found that the variability could be overcome by incorporation of the commonly used purification tags, like GST or MBP, of appropriate size and position. Our results provide compelling evidence that transcript parameters like rare codon and GC content, mRNA secondary structure etc. together modulate translation kinetics and govern recombinant protein accumulation.

Indexed as

CAI, codon adaptation indexesDUSP1, dual specificity phosphatase 1GAPDH, glyceraldehyde phosphate dehydrogenaseGST, glutathione-S-transferaseHAX-1, human protein HCLS-1 associated protein X-1HistonesIPTG, Isopropyl β-d-1-thiogalactopyranosideMALDI, matrix-assisted laser desorption/ionizationMBP, maltose binding proteinMisfoldingNAP1, nucleosome assemble protein 1PP1, protein phosphatase 1Rare codonsRBS, ribosome-binding siteRT-PCR, reverse transcriptase polymerase chain reactionTMAO, trimethylamine oxideTranslationTruncated GST

Identifiers

PMID28352541
PMCPMC5042304
OpenAlexW2484679751

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.